Initial stabs at Any.trim and Any.rindex.  Neither works, and rindex is commented out because it does not even compile yet.
Initial stabs at Any.trim and Any.rindex.  Neither works, and rindex is commented out because it does not even compile yet.

MasterDuke17/rakudo,LLFourn/rakudo,lucasbuchala/rakudo,skids/rakudo,softmoth/rakudo,nunorc/rakudo,salortiz/rakudo,softmoth/rakudo,ab5tract/rakudo,paultcochrane/rakudo,tony-o/deb-rakudodaily,ugexe/rakudo,ungrim97/rakudo,sjn/rakudo,sergot/rakudo,awwaiid/rakudo,usev6/rakudo,b2gills/rakudo,salortiz/rakudo,raydiak/rakudo,samcv/rakudo,dankogai/rakudo,dwarring/rakudo,tbrowder/rakudo,paultcochrane/rakudo,rakudo/rakudo,tbrowder/rakudo,awwaiid/rakudo,cygx/rakudo,ugexe/rakudo,skids/rakudo,lucasbuchala/rakudo,skids/rakudo,b2gills/rakudo,raydiak/rakudo,cognominal/rakudo,azawawi/rakudo,nbrown/rakudo,niner/rakudo,rjbs/rakudo,LLFourn/rakudo,ugexe/rakudo,samcv/rakudo,salortiz/rakudo,Gnouc/rakudo,zostay/rakudo,Gnouc/rakudo,laben/rakudo,samcv/rakudo,azawawi/rakudo,tony-o/rakudo,tbrowder/rakudo,Leont/rakudo,ugexe/rakudo,tony-o/deb-rakudodaily,dankogai/rakudo,softmoth/rakudo,LLFourn/rakudo,nunorc/rakudo,dwarring/rakudo,cygx/rakudo,tony-o/deb-rakudodaily,ab5tract/rakudo,skids/rakudo,raydiak/rakudo,rjbs/rakudo,dwarring/rakudo,tony-o/rakudo,dankogai/rakudo,awwaiid/rakudo,laben/rakudo,softmoth/rakudo,azawawi/rakudo,rakudo/rakudo,rakudo/rakudo,retupmoca/rakudo,pmurias/rakudo,tony-o/rakudo,sjn/rakudo,pmurias/rakudo,labster/rakudo,paultcochrane/rakudo,raydiak/rakudo,lucasbuchala/rakudo,ab5tract/rakudo,jonathanstowe/rakudo,ungrim97/rakudo,ungrim97/rakudo,tony-o/deb-rakudodaily,labster/rakudo,sergot/rakudo,teodozjan/rakudo,tony-o/deb-rakudodaily,ungrim97/rakudo,cognominal/rakudo,cygx/rakudo,Leont/rakudo,retupmoca/rakudo,cygx/rakudo,Gnouc/rakudo,jonathanstowe/rakudo,cognominal/rakudo,labster/rakudo,azawawi/rakudo,ab5tract/rakudo,tbrowder/rakudo,awwaiid/rakudo,zhuomingliang/rakudo,salortiz/rakudo,rjbs/rakudo,tbrowder/rakudo,usev6/rakudo,usev6/rakudo,cognominal/rakudo,lucasbuchala/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,nbrown/rakudo,dankogai/rakudo,MasterDuke17/rakudo,tony-o/deb-rakudodaily,dankogai/rakudo,tony-o/rakudo,zhuomingliang/rakudo,salortiz/rakudo,laben/rakudo,b2gills/rakudo,usev6/rakudo,b2gills/rakudo,Leont/rakudo,zostay/rakudo,labster/rakudo,softmoth/rakudo,samcv/rakudo,sergot/rakudo,labster/rakudo,retupmoca/rakudo,azawawi/rakudo,teodozjan/rakudo,teodozjan/rakudo,b2gills/rakudo,sjn/rakudo,Gnouc/rakudo,nbrown/rakudo,dwarring/rakudo,jonathanstowe/rakudo,cognominal/rakudo,pmurias/rakudo,tony-o/rakudo,ungrim97/rakudo,usev6/rakudo,nunorc/rakudo,paultcochrane/rakudo,Gnouc/rakudo,sjn/rakudo,paultcochrane/rakudo,retupmoca/rakudo,zostay/rakudo,MasterDuke17/rakudo,cygx/rakudo,tony-o/rakudo,MasterDuke17/rakudo,zhuomingliang/rakudo,niner/rakudo,labster/rakudo,jonathanstowe/rakudo,LLFourn/rakudo,rakudo/rakudo,niner/rakudo,Gnouc/rakudo,nbrown/rakudo,LLFourn/rakudo,samcv/rakudo,MasterDuke17/rakudo,ab5tract/rakudo,nbrown/rakudo,laben/rakudo,Leont/rakudo,lucasbuchala/rakudo,salortiz/rakudo,nbrown/rakudo,teodozjan/rakudo,tony-o/deb-rakudodaily,nunorc/rakudo,skids/rakudo,ugexe/rakudo,zhuomingliang/rakudo,niner/rakudo,sergot/rakudo,jonathanstowe/rakudo,awwaiid/rakudo,rakudo/rakudo,zostay/rakudo,sjn/rakudo,rakudo/rakudo,pmurias/rakudo